Why this individual OSB changed color?

[Peter Louis]

5 yrs house, roof fine. Thanks,

[Billy Stephens]

This was damaged from Improper Storage prior to Installation .
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[Kristi Silber]

What color is it? Hard to tell from your photo, but it looks kind of bluish. If so, it could be spray paint from when they color-coded the edges.

[Jim Luttrall]

What color is it? Hard to tell from your photo, but it looks kind of bluish. If so, it could be spray paint from when they color-coded the edges.
Ditto, Green edges are common here.

[Matt Fellman]

Damaged? I'm curious what "damage" could be cited?

It's painted green... was likely on the top of the stack at the mill.

[Peter Louis]

Thanks all

[Billy Stephens]

Damaged? I'm curious what "damage" could be cited?

It's painted green... was likely on the top of the stack at the mill.
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Looked like it got wet and had inactive Mold Growth .
* I wasn't there to see or smell it close up. :rolleyes:
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